[Precision Machined Monitoring] Utilizes mutual inductance technology for precise AC current detection with 0-200A range and 0-5V/0-10V/4-20mA output options.
[Easy Installation] No need to integrate into circuit; through-heart design allows hassle-free setup for quick measurements.
[Versatile Compatibility] Works with PLCs, AD systems, and analog/digital instruments for automated control or data acquisition.
[Safe Isolation] 2000V AC isolation withstand voltage ensures reliable operation in high-power industrial environments.
[Flexible Selection] Choose from 0-10A/20A/50A or 0-100A/150A/200A input ranges to match your specific application needs.

The SZT20--420E AC current transducer provides real-time isolated measurement of AC current in the grid or circuit and converts it to a 0-5V/0-10V or 4-20mA DC current output signal. It can be mated with various AD and constitute various digital centralized acquisition systems. Or output to the PLC to form an automatic control system, or to match the traditional analog and digital indicating instruments, display the measured value.
Features:
1. Mutual inductance current monitoring, high current detection accuracy, Durability-Optimized, safe isolation of input and output.
2. The measured current AC: 0-10A / 20A / 50A, 0-100A / 150A / 200A can be selected.
3. Output signal DC: 0-5V / 0-10V /4-20mA three forms are available.
4. Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement.
5. Through-heart structure design, isolation withstand voltage up to 2000V AC.
6. Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions.
7. The outer casing is made of self-extinguishing material, safe and durable.
8. It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems.
9. It is suitable for various